WO2022042461A1 - 一种挤压洗衣机的控制方法及挤压洗衣机 - Google Patents

一种挤压洗衣机的控制方法及挤压洗衣机 Download PDF

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Publication number
WO2022042461A1
WO2022042461A1 PCT/CN2021/113949 CN2021113949W WO2022042461A1 WO 2022042461 A1 WO2022042461 A1 WO 2022042461A1 CN 2021113949 W CN2021113949 W CN 2021113949W WO 2022042461 A1 WO2022042461 A1 WO 2022042461A1
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Prior art keywords
washing
water
tub
clothes
bucket
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PCT/CN2021/113949
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English (en)
French (fr)
Inventor
张清秀
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张清秀
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Priority to US18/041,752 priority Critical patent/US20240026588A1/en
Publication of WO2022042461A1 publication Critical patent/WO2022042461A1/zh

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/38—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of rinsing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/40—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of centrifugal separation of water from the laundry
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/44—Control of the operating time, e.g. reduction of overall operating time
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/48—Preventing or reducing imbalance or noise
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/087—Water level measuring or regulating devices
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/24—Spin speed; Drum movements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/26—Imbalance; Noise level
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/38—Time, e.g. duration
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/68—Operation mode; Program phase
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/70—Number of operational cycles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/08—Draining of washing liquids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
    • D06F2105/48—Drum speed
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a horizontal axis

Definitions

  • the application belongs to the technical field of washing machines, and in particular relates to a control method of a squeeze washing machine and a squeeze washing machine.
  • washing machines in the washing machine market include drum washing machines, pulsator washing machines and stirring washing machines according to the washing methods.
  • application field household and industrial use.
  • pulsator washing machine and stirring washing machine are vertical bucket (bucket)
  • drum washing machine is horizontal bucket
  • drum washing machine is divided into: horizontal horizontal bucket and inclined horizontal bucket.
  • Waterfall washing refers to the use of the washing bucket to drive the clothes to rotate, and the water in the clothes is thrown into the interlayer between the bucket and the washing bucket by centrifugal force.
  • the upper mouth of the elution bucket is sprayed in, and the water penetrates the clothes again under the centrifugal force and enters the interlayer between the water bucket and the elution bucket. Washing in such a cycle, the spray washing has almost zero wear on the clothes, but its washing efficiency is very high. Low, washes unevenly and is a penetrating wash.
  • the accumulated water in the discharge pipe is first emptied, and the clothes in the washing tub 6 are automatically weighed.
  • the set automatic water supply level value is automatically selected according to the weighing result.
  • the water inlet valve is opened, the water first enters the washing powder box 2, integrates the washing powder into the water tub 10, enters the washing tub 6 through the barrel wall hole of the washing tub 6 and soaks the clothes in the washing tub 6, and closes the water inlet valve when it reaches the preset liquid level.
  • the washing bucket 6 rotates at the set speed, and the centrifugal force F ⁇ cloth weight M generated by the set rotating speed, during the rotation process, the clothes will be driven by the lifting rib 8 in the washing bucket 6 from a low place and then fall naturally, and then After the clothes are driven from a low place to a high place again, the clothes fall naturally. Repeated beating and washing in this way. After the washing process is completed, the elution bucket 6 stops rotating. Then enter the first rinsing, dehydration, the second rinsing, dehydration (drying); the rinsing process is similar to the washing process, and some washing machines have the function of adding rinsing, which can achieve the third, fourth, or even more rinses. However, this method has the problems of long washing time and large wear and tear of clothes.
  • the present application provides a control method for a squeeze washing machine and the squeeze washing machine, which can reduce the wear of the clothes during the washing process of the squeeze washing machine.
  • the present application provides a control method of a squeeze washing machine, the squeeze washing machine includes a water tub and a washing tub, and the above control method includes:
  • the water-absorbing washing refers to: the elution bucket rotates at a first rotational speed within a first period of time, and the centrifugal force generated by the first rotational speed on the clothes in the elution bucket is smaller than the centrifugal force on the clothes themselves. gravity;
  • the squeeze washing refers to: the elution bucket rotates at a second rotational speed within a second time period, and the centrifugal force generated by the second rotational speed on the clothes in the elution bucket is greater than that generated by the clothes themselves. the force of gravity;
  • the elution bucket is repeatedly and alternately controlled to perform the water absorption washing and the squeezing washing, so as to complete the washing or the rinsing.
  • the present application provides an extrusion washing machine, using the control method of the first aspect, including a water tub and an elution bucket, the extrusion washing machine further includes a first liquid level gauge, a first water pump, a A drain tank, a second water pump, a drain pipe and an electric control device for automatic washing under the tub;
  • the above-mentioned first liquid level gauge is arranged on the above-mentioned water tub, the above-mentioned liquid level gauge is electrically connected to the above-mentioned electronic control device, the outlet of the above-mentioned first water pump is connected to the above-mentioned outlet of the above-mentioned water tub, and the inlet of the above-mentioned first water pump is connected to the above-mentioned drainage water.
  • the inlet of the tank is connected, the outlet of the drain tank is connected to the inlet of the second water pump, and the outlet of the second water pump is connected to the drain pipe.
  • controlling the elution bucket to perform water-absorbing washing, water-absorbing washing means the elution bucket rotates at a first rotational speed within a first period of time, and the centrifugal force generated by the first rotational speed on the clothes in the elution bucket is less than The gravity of the clothing itself; controlling the washing bucket to perform squeeze washing, and squeeze washing means that the washing bucket rotates at a second speed in the second time period, and the centrifugal force generated by the second rotating speed on the clothes in the washing bucket is greater than that of the washing machine.
  • the gravity of the laundry itself based on the repeated and alternate control of the washing bucket according to the preset cycle times of the program to perform water absorption washing and squeezing washing, so as to complete the washing or rinsing process.
  • the clothes are washed or rinsed by repeated alternation of water-absorbing washing and squeezing washing.
  • the clothes can absorb water, be beaten and rubbed. This removes the stains from the clothes.
  • the method can not only shorten the washing time, but also reduce the wear of clothes and improve the washing efficiency.
  • FIG. 1 is a schematic diagram of a front and rear cross-sectional structure of a squeeze washing machine provided by an embodiment of the present application;
  • FIG. 2 is a schematic diagram of a left and right cross-sectional structure of an extrusion washing machine provided by an embodiment of the present application;
  • FIG. 3 is a schematic diagram of the front and rear cross-sectional structure of a squeeze washing machine in the prior art
  • Fig. 4 is the left and right sectional structure schematic diagram of a kind of extrusion washing machine in the prior art
  • washing machines in the washing machine market include drum washing machines, pulsator washing machines and stirring washing machines according to the washing methods.
  • application field household and industrial use.
  • pulsator washing machine and stirring washing machine are vertical bucket (bucket)
  • drum washing machine is horizontal bucket
  • drum washing machine is divided into: horizontal horizontal bucket and inclined horizontal bucket.
  • Waterfall washing refers to the use of the washing bucket to drive the clothes to rotate, and the water in the clothes is thrown into the interlayer between the bucket and the washing bucket by centrifugal force.
  • the upper mouth of the elution bucket is sprayed in, and the water penetrates the clothes again under the centrifugal force and enters the interlayer between the water bucket and the elution bucket. Washing in such a cycle, the spray washing has almost zero wear on the clothes, but its washing efficiency is very high. Low, washes unevenly and is a penetrating wash.
  • the accumulated water in the discharge pipe is first emptied, and the clothes in the washing tub 6 are automatically weighed.
  • the set automatic water supply level value is automatically selected according to the weighing result.
  • the water inlet valve is opened, the water first enters the washing powder box 2, integrates the washing powder into the water tub 10, enters the washing tub 6 through the barrel wall hole of the washing tub 6 and soaks the clothes in the washing tub 6, and closes the water inlet valve when it reaches the preset liquid level.
  • the washing bucket 6 rotates at the set speed, and the centrifugal force F ⁇ cloth weight M generated by the set rotating speed, during the rotation process, the clothes will be driven by the lifting rib 8 in the washing bucket 6 from a low place and then fall naturally, and then After the clothes are driven from a low place to a high place again, the clothes fall naturally. Repeated beating and washing in this way. After the washing process is completed, the elution bucket 6 stops rotating. Then enter the first rinsing, dehydration, the second rinsing, dehydration (drying); the rinsing process is similar to the washing process, and some washing machines have the function of adding rinsing, which can achieve the third, fourth, or even more rinses. However, this method has the problems of long washing time and large wear and tear of clothes.
  • the existing washing machine has a counterweight.
  • the counterweight module 5 can reduce the jitter and noise of the washing machine during the dehydration process, but increase the weight of the washing machine and bring about the problem of inconvenient transportation.
  • the present application proposes a control method of a squeeze washing machine and a squeeze washing machine in view of the above technical problems, which can shorten the washing time, improve the washing efficiency, and reduce the wear of clothes.
  • the first speed the speed that the washing tub 6 accelerates to and maintains at a certain acceleration during water-absorbing washing. At this speed, the centrifugal force generated by the clothes in the washing tub 6 is less than the gravity of the clothes themselves.
  • Second speed the speed that the washing tub 6 accelerates to and maintains at a certain acceleration during squeeze washing. At this speed, the centrifugal force generated by the clothes in the washing tub 6 is greater than the gravity of the clothes themselves.
  • the third speed the speed that the washing tub 6 accelerates to and maintains at a certain acceleration during dehydration. At this speed, the centrifugal force generated by the clothes in the washing tub 6 is greater than the gravity of the clothes themselves.
  • Preset rotational speed the speed at which the elution bucket 6 is accelerated to a certain acceleration and maintained during squeeze washing or dehydration. At this speed, the centrifugal force generated by the laundry in the elution bucket 6 is greater than the gravity of the laundry itself.
  • the first time period Set the time of suction washing in the program control.
  • the second time period Set the time of squeeze washing in the program control.
  • the third time period Set the dehydration time in the program control.
  • a squeeze washing machine suitable for the control method of the present application.
  • the extrusion washing machine includes a water tub 10 and an elution tub 6, the water tub 10 is sleeved outside the elution tub 6, and the side wall of the elution tub 6 is provided with regularly arranged small holes.
  • the elution bucket 6 and the water tub 10 are arranged horizontally and coaxially, and one end of the elution bucket 6 is connected with a drive shaft 19 extending to the outside of the water tub 10 .
  • the drive shaft 19 is connected with a drive device, and the drive device includes a motor 15 , a belt 18 , a small pulley 16 , and a large pulley 20 .
  • the output end of the motor 15 is connected with the small pulley 16, and is connected with the large belt 20 through the belt 18, and the large pulley 20 is connected with the drive shaft 19.
  • the motor 15 is turned on, the power is transmitted from the small pulley 16 to the large pulley 20.
  • the pulley 20 drives the drive shaft 19 to rotate, and then drives the elution bucket 6 to rotate.
  • the extrusion washing machine further includes a first liquid level gauge 22 , a first water pump 28 , a first liquid level gauge 22 , a first water pump 28 , a The drain tank 27, the second water pump 11, the drain pipe 12 and the electric control device 4; wherein, the first liquid level gauge 22 is arranged on the tub 10 and is electrically connected to the electric control device 4, and the outlet of the first water pump 28 is connected to the The bucket 10 is connected, the inlet of the first water pump 28 is connected to the drain tank 27 , the outlet of the drain tank 27 is connected to the inlet of the second water pump 11 , and the outlet of the second water pump 11 is connected to the drain pipe 12 .
  • the second water pump 11 and the drain tank 27 Through the setting of the second water pump 11 and the drain tank 27, the water absorption washing and the squeeze washing described in the subsequent method can be realized in cooperation with the control program, thereby reducing the wear and tear of the clothes during the washing process.
  • the washing machine When the washing machine is squeezed for washing or dehydration, the washing water is discharged into the drainage tank 27, and the vibration and noise generated by squeezing the washing machine body will be relatively small during the acceleration process of the washing tub 6 from low speed to high speed; at this time, it is possible to The weight of the counterweight module 5 is appropriately reduced or even the counterweight module 5 is not provided. That is, the water tank is used to replace the weight module 5, so as to reduce the weight of the whole extrusion washing machine, thereby improving the convenience of the extrusion washing machine when it is transported.
  • the extrusion washing machine further includes a water inlet tank 26, a third water pump 25 and a washing powder box 2; wherein, the inlet of the water inlet tank 26 is connected with a tap water pipe, The outlet of the water inlet tank 26 is connected with the inlet of the third water pump 25 , the outlet of the third water pump 25 is connected with the washing powder box 2 , and the washing powder box 2 is connected with the water tub 10 .
  • the connection relationship forming the water flow path can be connected by a hose, for example, the washing powder box 2 and the water tub 10 can be connected by a hose.
  • water can be supplied to the water inlet tank 26 through the faucet of the water pipe during the period when the clothes do not need to be supplied with water, so as to ensure the amount of water in the water tank.
  • the water in the water inlet tank 26 can be directly pumped into the washing powder box 2 through the third water pump 25, and the water in the washing powder box 2 enters the water bucket 10 through the pipeline connected with the water bucket 10, so as to realize Fast water intake.
  • this method can effectively shorten the time for water injection into the tub 10, thereby improving the washing efficiency.
  • the counterweight module 5 may not be provided, and the counterweight can be achieved by controlling the amount of water in the water inlet tank 26 and the drain tank 27, so as to realize the counterweight.
  • the weight of the whole extrusion washing machine is greatly reduced, and the convenience of transporting the extrusion washing machine is improved.
  • the extrusion washing machine further includes: a water inlet solenoid valve 23, the inlet of the water inlet solenoid valve 23 is connected to the tap water pipe, and the outlet of the water inlet solenoid valve 23 is connected to the inlet water solenoid valve 23.
  • the inlet of the water tank 26 is connected, and the water inlet tank 26 is provided with a second liquid level gauge 24 for detecting the water level in the water inlet tank 26.
  • the second liquid level gauge 24 is electrically connected with the electronic control device 4, and the electronic control device 4 also uses It is used to control the water inlet solenoid valve 23.
  • the water level in the water inlet tank 26 is detected by the second liquid level gauge 24.
  • the water inlet solenoid valve 23 can be controlled by the electronic control device 4 to realize the replenishment of the water volume in the water inlet tank 26, thereby Ensure the stability of the counterweight.
  • the height of the lifting rib 8 provided on the inner wall of the washing tub 6 is less than or equal to 2 cm, and the height of the lifting rib 8 is that the lifting rib 8 protrudes from the inner wall of the washing tub 6 the height of. It should be understood that when the height of the lifting rib 8 is less than or equal to 0 cm, it can be realized by not disposing the lifting rib 8 on the inner wall of the elution bucket 6 . By setting the height of the lifting rib 8 to be less than or equal to 2 cm, the clothes can be evenly distributed on the inner wall of the washing tub 6 during the high-speed rotation of the washing tub 6, thereby improving the efficiency of the washing by pressing of the washing tub 6.
  • the control method for the extrusion washing machine includes: executing a preset washing process, where the preset washing process includes washing, rinsing and/or dehydration.
  • washing modes are preset in a squeeze washing machine for the user to select according to the specific quantity and/or material of the clothes. For example, there are mixed washing, sterilizing washing or quick washing. Each washing mode corresponds to a preset washing process.
  • the preset washing process can include washing, rinsing and/or dehydration.
  • the three washing processes can be executed individually or in any combination cycle to achieve the washing effect of the corresponding mode.
  • the preset washing process of mixed washing may be: washing-dehydration-rinsing-dehydration-rinsing-dehydration-rinsing-dehydration.
  • Step 101 Control the elution bucket 6 to perform water absorption washing.
  • Step 102 controlling the elution bucket 6 to perform squeeze washing.
  • Step 103 repeatedly and alternately controlling the elution bucket 6 to perform water absorption washing and squeezing washing based on a preset number of cycles, so as to complete washing or rinsing.
  • water-absorbing washing means that the washing tub 6 rotates at a first rotation speed within a first period of time, and the centrifugal force generated by the first rotating speed on the clothes in the washing tub 6 is smaller than the gravity of the clothes themselves.
  • Squeeze washing means that the washing tub 6 rotates at a second rotational speed in a second period of time, and the centrifugal force generated by the second rotating speed on the clothes in the washing tub 6 is greater than the gravity of the clothes themselves.
  • the first rotational speed and the second rotational speed are the maximum rotational speeds during the water absorption washing and the squeeze washing process, respectively.
  • the corresponding washing process can be expressed as "water absorption washing-squeeze washing-water absorption washing-squeeze washing-water absorption washing-squeeze washing-water absorption washing-squeeze washing".
  • the efficiency is not only low, but also the total washing time is prolonged.
  • the reason is that the uniform distribution takes a long time before the centrifugal dehydration is realized, wherein the uniform distribution means that the clothes are uniformly distributed on the inner wall of the washing tub 6 through mechanical action.
  • the reason why the uniform distribution time becomes longer is that, on the one hand, the drum washing machine needs to empty the water in the tub 10 before the uniform distribution; The inner wall of the elution barrel 6 is uneven.
  • controlling the elution bucket 6 to perform the dehydration process includes controlling the elution bucket 6 to accelerate to a preset rotational speed, and the centrifugal force generated by the preset rotational speed on the clothes in the elution bucket 6 is greater than the gravity of the clothes themselves;
  • the liquid in the tub 10 is started to be discharged into the drain tank 27, and the elution tub 6 is controlled to rotate at a third rotation speed within a third time period to complete dehydration, and the third rotation speed is greater than or equal to the preset rotation speed.
  • the height of the lifting rib 8 provided on the inner wall of the elution barrel 6 is less than or equal to the preset height, and the height of the lifting rib 8 is the height of the lifting rib 8 protruding from the inner wall of the elution barrel 6 .
  • the rotation directions of the water absorption washing and dehydration washing can be set to be opposite, for example, “water absorption washing (clockwise) - squeezing Wash (Counter Clockwise) - Suction Wash (Clockwise) - Squeeze Wash (Counterclockwise) - Suction Wash (Clockwise) - Squeeze Wash (Counterclockwise)”.
  • the elution bucket 6 may also rotate counterclockwise; correspondingly, during the squeezing washing process, the elution bucket 6 rotates clockwise.
  • a pause time of n seconds can be set in the middle of water absorption washing and dehydration washing, for example, "water absorption washing (clockwise rotation) - dwell for n seconds - squeeze washing (counterclockwise rotation) ) - dwell n seconds - suction wash (turn clockwise) - dwell n seconds - squeeze wash (turn counterclockwise) - suction wash (turn clockwise) - dwell n seconds - squeeze wash (turn counterclockwise)” for pause
  • the time n seconds can be set according to specific needs.
  • the same pause time can be set, or different pause times can be set. Specifically, the length of the pause time can be determined according to the rotation speed of the elution barrel 6 before the pause time.
  • the above control method further includes:
  • control method further includes: draining the liquid in the tub 10 into the drain tank 27 of the squeeze washing machine.
  • control method After controlling the elution tub 6 to perform squeeze washing, the control method further includes: inputting the liquid in the drain tank 27 into the tub 10 .
  • a water level value may be preset as a condition for triggering the elution bucket 6 to perform water absorbing washing.
  • the amount of water used may be different for both the washing and rinsing processes. Among them, wash as little water as possible to reduce the degree of dilution of the washing powder or laundry liquid, and rinsing is to dissolve as much dirt remaining in the washing process as possible. Therefore, in general, the water level value of rinsing is higher than that of washing.
  • the preset water level value of the subsequent rinsing or washing will change with the change of the specific process.
  • its preset water level value is H 1
  • H 2 when it is rinsing, its preset water level value is H 2 , where H 1 ⁇ H 2 .
  • “after controlling the elution bucket 6 to perform the squeeze washing” it means that in the process of repeating the water suction washing and the squeeze washing, after the squeeze washing is performed, in the process of performing the water suction washing, the water can be drained.
  • the water in the box 27 is input into the tub 10, so that the clothes can fully absorb water, and be beaten and washed.
  • the centrifugal force generated by the preset rotation speed on the clothes in the washing tub 6 is greater than the gravity of the clothes themselves.
  • the liquid in the tub 10 can be discharged into the drainage tank 27. Since the washing starts to pre-wash by squeezing During this period of rotation speed, there is water at the bottom of the bucket 10, which is beneficial for the clothes to be evenly distributed in the washing bucket 6.
  • the drainage tank 27 can play the role of the counterweight module 5, reducing the jitter of squeezing the washing machine and reducing its impact. generated noise.
  • the elution tub 6 can be controlled to rotate at a second rotation speed for a second period of time to complete the squeeze washing. It should be understood that the second rotational speed is the highest rotational speed during the squeeze wash.
  • control method further includes:
  • the elution bucket 6 is controlled to perform a dehydration process, including
  • the centrifugal force generated by the preset rotation speed on the clothes in the washing tub 6 is greater than the gravity of the clothes.
  • the liquid in the tub 10 can be discharged into the drainage tank 27. Since the dehydration starts to the preset rotation speed During this period of time, there is water at the bottom of the water tub 10, which is beneficial to the uniform distribution of the clothes in the washing tub 6.
  • the drainage box 27 can play the role of the counterweight module 5, which can reduce the shaking of the squeezing washing machine and reduce the generated noise. noise.
  • the elution tub 6 can be controlled to rotate at a third rotational speed to complete dehydration, wherein the third rotational speed is greater than or equal to the preset rotational speed.
  • the third rotational speed is Maximum speed during dehydration. Assuming that the diameter of the elution barrel 6 is 50 cm and the preset rotational speed is 390 rpm, the third rotational speed can be 390 rpm or 800 rpm.
  • the washing tub 6 is accelerated to the preset rotational speed, the liquid in the tub 10 is discharged into the drain tank 27, and continues to be accelerated to the third rotational speed for spin-drying, which can reduce the time required for the clothes to shake and improve the washing efficiency.
  • the process can achieve fast dehydration and further reduce the wear and tear of clothes.
  • Step A Detect whether the water level of the tub 10 exceeds the preset water level for water absorption washing or squeeze washing, if not, start water injection.
  • Step B If the water level of the water tub 10 reaches the preset water level, the washing tub 6 is controlled to perform water absorption washing.
  • Step C controlling the elution bucket 6 to perform squeeze washing.
  • Step D Repeatedly and alternately control the elution bucket 6 to perform water absorption washing and squeezing washing based on the preset number of cycles, so as to complete the target node.
  • steps A to D are described by taking the washing process as an example, assuming that the preset water level of the washing process is H 1 .
  • the first liquid level gauge 22 can be used to detect the water level in the current tub 10 . If the current water level in the tub 10 is lower than the preset water level H 1 for water absorption washing, it is necessary to control the third water pump 25 to send the water to the tub 10 . Water in. However, if the current water level in the tub 10 has reached the preset water level H 1 and the water supply is stopped, the washing tub 6 can be controlled to perform water absorbing washing.
  • the water-absorbing washing means that the washing tub 6 rotates at a first rotation speed within a first period of time, and after the first period of time, the liquid in the tub 10 is discharged into the drain tank 27 of the squeeze washing machine.
  • the centrifugal force generated by the first rotation speed on the clothes is smaller than the gravity of the clothes themselves.
  • squeeze washing refers to: the elution bucket 6 rotates at a second rotational speed during the second time period, and after the second time period, the liquid in the drain tank 27 is pumped into the tub 10, and the second rotational speed is greater than or equal to the first speed.
  • the reason why the second rotation speed is higher than the first rotation speed is that the liquid in the clothes must be squeezed out by the centrifugal force caused by the rotation of the washing bucket 6 during the squeezing washing process, and the liquid in the clothes must be squeezed out.
  • the centrifugal force generated by the second rotational speed on the clothes is required to be greater than the gravity of the clothes themselves.
  • the above-mentioned water-absorbing washing and squeezing washing are repeatedly performed until the number of cycles reaches the preset number of cycles, and the current water-absorbing washing can be completed.
  • the two processes of water absorption washing and squeeze washing may correspond to the same or different two preset cycle times, which may be specifically set according to requirements. For example, the preset number of cycles corresponding to both nodes is 5; or the preset number of cycles corresponding to squeeze washing is 6, and the preset number of cycles corresponding to squeeze washing is 4.
  • dehydration is used as an example to illustrate:
  • Step 1 Control the elution bucket 6 to accelerate and rotate from the rotational speed 0 to the preset speed according to the predetermined acceleration in the third time period.
  • Step 2 Detect whether the eccentricity value of the elution bucket 6 is greater than or equal to the preset eccentricity threshold within the third time period, if yes, go back to step 1, if not, go to step 3.
  • Step 3 Start to discharge the liquid in the tub 10 into the drain tank 27 .
  • Step 4 Control the elution barrel 6 to rotate at a third rotational speed within a third time period to complete dehydration.
  • the elution bucket 6 may be controlled to perform water absorption washing and squeezing washing first. After the two washing processes are performed, in order to avoid strong jitter during the high-speed rotation of the elution bucket 6, it is necessary to perform a balance detection on the elution bucket 6; that is, to detect whether the eccentricity value of the elution bucket 6 is greater than or equal to Equal to the preset bias threshold.
  • the smaller the eccentric threshold is set the less jitter and noise are generated, but the smaller the eccentric threshold is, the longer the jittering time may be, and even dehydration cannot be achieved. And the noise will be very large, so a reasonable preset eccentric threshold is necessary.
  • the eccentricity value of the current elution bucket 6 is judged according to the set eccentricity threshold. If the eccentricity value of the elution bucket 6 is greater than or equal to the preset eccentricity threshold, it means that the elution bucket 6 is rotating at a high speed. It will produce strong jitter and larger noise, and even affect the safety of the machine. It is necessary to adjust the eccentric value of the elution bucket 6, that is, return to the execution control elution bucket 6 and execute step 1 and subsequent steps in turn until the elution bucket 6. The eccentricity value of 6 is less than the preset eccentricity threshold.
  • the liquid in the tub 10 can be discharged into the drain tank 27, and the drain tank 27 can Playing the role of the counterweight module 5, it can reduce the shaking of the squeezing washing machine and reduce the noise it produces.
  • the elution tub 6 can be controlled to rotate at a third rotation speed within a third period of time to complete dehydration, wherein the third rotation speed can be greater than the second rotation speed. Assuming that the second rotational speed is 390 rpm, the third rotational speed may be 800 rpm.
  • the extrusion washing machine of the present application includes a case 1, a water tub 10 disposed in the case 1, and the water tub 10 is connected to the case 1 through a shock-absorbing tension spring 3 and a damping bracket 13, and the water tub 10
  • the pulley 16 of the belt 18 is connected to the output end of the motor 15 , and the motor 15 is fixed on the outer wall of the tub 10 .
  • Both the cabinet 1 and the water bucket 10 are provided with a clothes throwing window.
  • the clothes throwing window corresponds to the other end of the washing tub 6.
  • the cabinet 1 and the water bucket 10 are connected by a sealing ring 7, and a door is rotatably connected to one side of the clothes throwing window of the cabinet 1. 9.
  • the outer wall of the water tub 10 is also provided with a first liquid level gauge 22 for detecting the water level in the water tub 10.
  • a water inlet tank 26 is arranged above the water tub 10, and the inlet of the water inlet tank 26 and the outlet of the water inlet solenoid valve 23 pass through.
  • the hose is connected, the outlet of the water inlet solenoid valve 23 is connected with a tap water pipe through the hose, the outlet of the water inlet tank 26 is connected with the inlet of the third water pump 25 through a hose, and the outlet of the third water pump 25 is connected with the washing powder box 2 through a soft tube.
  • the washing powder box 2 and the water tub 10 are connected by a hose, so as to form a water inlet passage, that is, the water flows from the tap water pipe through the water inlet solenoid valve 23, enters the water tank, and is then pumped into the water tank by the third water pump 25.
  • the washing powder box 2, the water in the washing powder box 2 finally flows into the water tub 10.
  • a drain tank 27 is arranged below the tub 10.
  • the inlet of the drain tank 27 is connected to the inlet of the first water pump 28 through a hose, the outlet of the first water pump 28 is connected to the tub 10 through a hose, and the outlet of the drain tank 27 is connected to the first water pump 28 through a hose.
  • the inlet of the second water pump 11 is connected by a hose, and the outlet of the second water pump 11 is connected with the drain pipe 12 to form a drainage passage.
  • the liquid to be discharged from the tub 10 flows through the first water pump 28 and flows into the drainage tank 27.
  • the liquid in the drain tank 27 is pumped out by the second water pump 11 and flows out through the drain pipe 12 . If the second water pump 11 is not working, the liquid in the drain tank 27 can be re-entered into the tub 10 through the first water pump 28 .
  • the water inlet speed in the tub 10 can be increased by the arrangement of the water inlet tank 26 and the third water pump 25, thereby improving the washing efficiency.
  • the setting of the drain tank 27 and the second water pump 28 can realize the discharge and pumping of the water in the tub 10, and ensure that the resistance of the water to the elution bucket 6 is reduced when the elution bucket 6 is controlled to perform squeeze washing. ; And when controlling the washing bucket 6 to perform water-absorbing washing, the water-absorbing of the clothes is realized.
  • the setting of the lifting rib 8 in the washing tub 6 can make the clothes evenly dispersed on the inner wall of the washing tub 6, so that the washing effect of the washing tub 6 is better in the process of squeezing washing, and the washing effect of the clothes is reduced. wear.
  • the structure of the extrusion washing machine cooperates with its control method.
  • the washing or rinsing process is realized by reciprocating water absorption washing and extrusion washing, which can reduce the wear of clothes, shorten the washing time, and improve the washing efficiency.
  • the clothes can be uniformly dispersed on the inner wall of the washing tub 6, and the liquid in the clothes has a better squeezing effect.
  • the water in the tub 10 is discharged to the drain tank 27, and the drain tank 27 cooperates with the water inlet tank 26, so that the Due to the function of the counterweight module 5, the washing tub 6 can be quickly squeezed or dehydrated, effectively reducing the dispersal time of the clothes, shortening the total washing time, and reducing the shaking of the squeezing washing machine.

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Abstract

一种挤压洗衣机的控制方法及挤压洗衣机，该方法包括：在洗涤或者漂洗过程中：控制洗脱桶（6）执行吸水洗涤，吸水洗涤是指：洗脱桶（6）在第一时间段内以第一转速旋转，第一转速对洗脱桶（6）内衣物产生的离心力小于衣物自身所受的重力；控制洗脱桶（6）执行挤压洗涤，挤压洗涤是指：洗脱桶（6）在第二时间段内以第二转速旋转，第二转速对洗脱桶（6）内衣物产生的离心力大于衣物自身所受的重力；基于预设循环次数重复交替控制洗脱桶（6）执行吸水洗涤以及挤压洗涤，以完成洗涤或者漂洗。该方法有助于降低衣物洗涤或者漂洗过程中的磨损，提高洗涤效率。

Description

一种挤压洗衣机的控制方法及挤压洗衣机
本申请要求于2020年08月23日在中国专利局提交的、申请号为202010853420.X、发明名称为“离心挤压滚筒洗衣机及其控制方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请属于洗衣机技术领域，尤其涉及一种挤压洗衣机的控制方法及挤压洗衣机。
 背景技术
目前，洗衣机市场上常见的洗衣机按洗涤方式有滚筒洗衣机、波轮洗衣机以及搅拌洗衣机。按应用领域分：家用和工业用。按洗涤桶设计方式分：竖桶和横桶，波轮洗衣机和搅拌洗衣机是竖桶（桶），滚筒洗衣机是横桶，滚筒洗衣机又分为：水平横桶和斜横桶。
有些波轮洗衣机现在已有瀑布洗涤功能，瀑布洗涤指的是利用洗脱桶带动衣物旋转，在离心力将衣物中的水甩到盛水桶与洗脱桶中间夹层内，水量集聚到一定量后从洗脱桶的上口喷淋而入，水在离心力作业下再次穿透衣物进入盛水桶与洗脱桶中间夹层，如此循环进行洗涤，喷淋洗涤对衣物磨损近乎零磨损，然而其洗涤效率非常低，洗涤不均匀，是一种穿透洗涤。
滚桶洗涤方式，则是先将排出管内的积水排空，对于洗脱桶6内的衣物自动称重，称重完毕，根据称重的结果自动选定已经设置好的自动给水液位值，进水阀打开，水先进入洗衣粉盒2，融合洗衣粉进入盛水桶10内，通过洗脱桶6的桶壁孔进入洗脱桶6内浸湿衣物，到达预设液位关闭进水阀，洗脱桶6按设定转速，设定转速产生的离心力F<衣物重量M，转动的过程中，衣物会被洗脱桶6内的提升筋8从低处带动高处后自然落下，然后再次将衣物从低处带动高处后衣物自然落下，如此重复摔打洗涤，洗涤程序完成后，洗脱桶6停止转动，排水泵将盛水桶10内的水排完，进入离心脱水程序，脱水完成后进入第一次漂洗，脱水，第二次漂洗，脱水（甩干）；漂洗过程与洗涤过程相似，有些洗衣机有加漂洗功能，可以实现第三次、第四次、甚至更多次漂洗。该方法则存在洗涤时间长，衣物磨损大的问题。
 技术问题
目前的滚筒洗衣机在洗涤过程中，会经过反复的吸水洗涤，造成衣物的磨损度高、洗涤时间长且洗涤效率低下。
 技术解决方案
本申请提供了一种挤压洗衣机的控制方法及挤压洗衣机，能够降低挤压洗衣机在衣物洗涤的过程中对衣物的磨损。
第一方面，本申请提供了一种挤压洗衣机的控制方法，挤压洗衣机包括盛水桶和洗脱桶，上述控制方法包括：
在洗涤或者漂洗过程中：
控制上述洗脱桶执行吸水洗涤，上述吸水洗涤是指：上述洗脱桶在第一时间段内以第一转速旋转，上述第一转速对洗脱桶内衣物产生的离心力小于衣物自身所受的重力；
控制上述洗脱桶执行挤压洗涤，上述挤压洗涤是指：上述洗脱桶在第二时间段内以第二转速旋转，上述第二转速对洗脱桶内衣物产生的离心力大于衣物自身所受的重力；
基于预设循环次数重复交替控制上述洗脱桶执行上述吸水洗涤和上述挤压洗涤，以完成上述洗涤或者上述漂洗。
第二方面，本申请提供了一种挤压洗衣机，使用第一方面的控制方法，包括盛水桶以及洗脱桶，上述挤压洗衣机还包括第一液位计、第一水泵、固定设置在上述盛水桶下方的排水箱、第二水泵、排水管以及用于实现自动化洗涤的电控装置；
其中，上述第一液位计设置在上述盛水桶上，上述液位计与上述电控装置电连接，上述第一水泵的出口与上述盛水桶的出口连接，上述第一水泵的入口与上述排水箱的入口连接，上述排水箱的出口与上述第二水泵的入口连接，上述第二水泵的出口与上述排水管连接。
 有益效果
本申请在洗涤或者漂洗过程中：控制洗脱桶执行吸水洗涤，吸水洗涤是指：洗脱桶在第一时间段内以第一转速旋转，第一转速对洗脱桶内衣物产生的离心力小于衣物自身所受的重力；控制洗脱桶执行挤压洗涤，挤压洗涤是指：洗脱桶在第二时间段内以第二转速旋转，第二转速对洗脱桶内衣物产生的离心力大于衣物自身所受的重力；基于按照程序预设循环次数重复交替控制洗脱桶执行吸水洗涤以及挤压洗涤，以完成洗涤或者漂洗过程。该方法通过吸水洗涤和挤压洗涤重复交替来对衣物进行洗涤或漂洗，在吸水洗涤过程中让衣物实现吸水、摔打以及揉搓，在挤压洗涤过程中将衣物中的水依靠离心力挤压出去，从而带走衣物中的污渍。该方法不仅能够缩短洗涤时间，并且能减少衣物的磨损且提高洗涤效率。
 附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例提供的一种挤压洗衣机的前后剖面结构示意图；
图2是本申请实施例提供的一种挤压洗衣机的左右剖面结构示意图；
图3是现有技术中一种挤压洗衣机的前后剖面结构示意图；
图4是现有技术中一种挤压洗衣机的左右剖面结构示意图；
图1~4中：
1、机箱；2、洗衣粉盒；3、减震拉簧；4、电控装置；5、配重模块；6、洗脱桶；7、密封圈；8、提升筋；9、门；10、盛水桶；11、第二水泵；12、排水管；13、阻尼支架；14、底座；15、电机；16、小皮带轮；17、加热管以及温度传感器；18、皮带；19、驱动轴；20、大皮带轮；21、烘干装置；22、第一液位计；23、进水电磁阀；24、第二液位计；25、第三水泵；26、进水箱；27、排水箱；28、第一水泵。
 本发明的实施方式
以下描述中，为了说明而不是为了限定，提出了诸如特定系统结构、技术之类的具体细节，以便透彻理解本申请实施例。然而，本领域的技术人员应当清楚，在没有这些具体细节的其它实施例中也可以实现本申请。在其它情况中，省略对众所周知的系统、装置、电路以及方法的详细说明，以免不必要的细节妨碍本申请的描述。
目前，洗衣机市场上常见的洗衣机按洗涤方式有滚筒洗衣机、波轮洗衣机以及搅拌洗衣机。按应用领域分：家用和工业用。按洗涤桶设计方式分：竖桶和横桶，波轮洗衣机和搅拌洗衣机是竖桶（桶），滚筒洗衣机是横桶，滚筒洗衣机又分为：水平横桶和斜横桶。
有些波轮洗衣机现在已有瀑布洗涤功能，瀑布洗涤指的是利用洗脱桶带动衣物旋转，在离心力将衣物中的水甩到盛水桶与洗脱桶中间夹层内，水量集聚到一定量后从洗脱桶的上口喷淋而入，水在离心力作业下再次穿透衣物进入盛水桶与洗脱桶中间夹层，如此循环进行洗涤，喷淋洗涤对衣物磨损近乎零磨损，然而其洗涤效率非常低，洗涤不均匀，是一种穿透洗涤。
滚桶洗涤方式，则是先将排出管内的积水排空，对于洗脱桶6内的衣物自动称重，称重完毕，根据称重的结果自动选定已经设置好的自动给水液位值，进水阀打开，水先进入洗衣粉盒2，融合洗衣粉进入盛水桶10内，通过洗脱桶6的桶壁孔进入洗脱桶6内浸湿衣物，到达预设液位关闭进水阀，洗脱桶6按设定转速，设定转速产生的离心力F<衣物重量M，转动的过程中，衣物会被洗脱桶6内的提升筋8从低处带动高处后自然落下，然后再次将衣物从低处带动高处后衣物自然落下，如此重复摔打洗涤，洗涤程序完成后，洗脱桶6停止转动，排水泵将盛水桶10内的水排完，进入离心脱水程序，脱水完成后进入第一次漂洗，脱水，第二次漂洗，脱水（甩干）；漂洗过程与洗涤过程相似，有些洗衣机有加漂洗功能，可以实现第三次、第四次、甚至更多次漂洗。该方法则存在洗涤时间长，衣物磨损大的问题。
并且，在洗涤、漂洗过程完成后，脱水时都是直接将水排到洗衣机外，同时为了避免洗衣机在洗脱桶6旋转的过程中有强烈的抖动并发出噪声，现有的洗衣机有配重模块5，配重模块5能减小洗衣机在脱水过程中的抖动和噪音，却增加了洗衣机的重量，带来运输不便利的问题。
综上，现有技术中，不论是洗衣机的控制方法还是洗衣机本身的结构，都存在不少的缺陷。因此，本申请针对上述技术问题提出了挤压洗衣机的控制方法及挤压洗衣机，能够缩短洗涤时间，提高洗涤效率，且降低衣物的磨损。
为了便于理解下述方案，先对后续描述中会用到的一些名词进行解释说明：
第一速度：吸水洗涤时洗脱桶6按照一定的加速度加速到的速度并保持的速度，在该速度下，洗脱桶6内衣物产生的离心力小于衣物自身所受的重力。
第二速度：挤压洗涤时洗脱桶6按照一定的加速度加速到的速度并保持的速度，在该速度下，洗脱桶6内衣物产生的离心力大于衣物自身所受的重力。
第三速度：脱水时洗脱桶6按照一定的加速度加速到的速度并保持的速度，在该速度下，洗脱桶6内衣物产生的离心力大于衣物自身所受的重力。
预设转速：在挤压洗涤或脱水时洗脱桶6按照一定的加速度加速到的速度并保持的速度，在该速度下，洗脱桶6内衣物产生的离心力大于衣物自身所受的重力。
第一时间段：在程序控制中设置吸水洗涤的时间。
第二时间段：在程序控制中设置挤压洗涤的时间。
第三时间段：在程序控制中设置脱水的时间。
为了说明本申请所提出的技术方案，下面通过具体实施例来进行说明。
如图1~2所示，给出了一种适用于本申请的控制方法的挤压洗衣机。该挤压洗衣机包括盛水桶10以及洗脱桶6，盛水桶10套设在洗脱桶6外面，洗脱桶6的侧壁上开设有规则排列的小孔。其中洗脱桶6与盛水桶10呈卧式同轴布置，洗脱桶6一端连接有延伸至盛水桶10外的驱动轴19。驱动轴19与驱动装置连接，驱动装置包括电机15、皮带18，小皮带轮16、大皮带轮20。其中，电机15的输出端与小皮带轮16连接，通过皮带18与大皮带20轮连接，大皮带轮20与驱动轴19连接，当开启电机15时，动力由小皮带轮16传输给大皮带轮20，大皮带轮20带动驱动轴19旋转，进而带动洗脱桶6实现转动。
在一些实施例中，为了配合设定的洗涤流程，减轻洗涤过程中衣物的磨损提高洗涤效率，挤压洗衣机还包括第一液位计22、第一水泵28、固定设置在盛水桶10下方的排水箱27、第二水泵11、排水管12以及电控装置4；其中，第一液位计22设置在盛水桶10上，并与电控装置4电连接，第一水泵28的出口与盛水桶10连接，第一水泵28的入口与排水箱27的连接，排水箱27的出口与第二水泵11的入口连接，第二水泵11的出口与排水管12连接。通过第二水泵11和排水箱27的设置，即可配合控制程序实现后续方法中所叙述的吸水洗涤和挤压洗涤，从而减轻洗涤过程中衣物的磨损。
当挤压洗涤或脱水时，洗涤水排到排水箱27内，洗脱桶6从低速向高速加速过程中，挤压洗衣机的机身所发出的震动和噪音也会比较小；此时，可以适当减轻配重模块5的重量甚至不设置配重模块5。也即利用水箱来替代配重模块5，以减轻挤压洗衣机整机的重量，从而提高挤压洗衣机搬运时的便利性。
在一些实施例中，为了提高往盛水桶10内注水的效率，挤压洗衣机还包括进水箱26、第三水泵25以及洗衣粉盒2；其中，进水箱26的入口与自来水管连接，进水箱26的出口与第三水泵25的入口连接，第三水泵25的出口与洗衣粉盒2连接，洗衣粉盒2与盛水桶10连接。具体地，形成水流通路的连接关系均可以使用软管进行连接，例如洗衣粉盒2与盛水桶10之间可以通过软管连接。通过进水箱26的设置，可以在衣物无需进水的时间段内，通过自来水管的水龙头向进水箱26进水，确保水箱中的水量。当需要注水时，可以通过第三水泵25将进水箱26中的水直接泵入洗衣粉盒2内，洗衣粉盒2内的水通过与盛水桶10连接的管道进入盛水桶10中，实现快速进水。该方法相较于直接通过自来水管的水龙头向盛水桶10内进水的现有技术来说，能够有效缩短向盛水桶10内注水的时长，进而提高洗涤效率。
应当理解的是，当挤压洗衣机同时具备进水箱26和排水箱27时，可以不设置配重模块5，转而通过控制进水箱26和排水箱27内的水量来实现配重，从而大幅度减轻挤压洗衣机整机的重量，提高挤压洗衣机搬运的便捷性。
在一些实施例中，为了提高进水箱26内水量的控制，挤压洗衣机还包括：进水电磁阀23，进水电磁阀23的入口与自来水管连接，进水电磁阀23的出口与进水箱26的入口连接，进水箱26上设置有用于检测进水箱26内水位的第二液位计24，第二液位计24与电控装置4电连接，电控装置4还用于控制进水电磁阀23。通过第二液位计24来检测进水箱26内的水位，当水位低于设定阈值时，可以通过电控装置4控制进水电磁阀23，实现进水箱26内水量的补给，从而确保配重的稳定性。
在一些实施例中，为了提高挤压洗涤的效率，洗脱桶6的内壁所设置的提升筋8的高度小于或等于2cm，提升筋8的高度为提升筋8凸出洗脱桶6的内壁的高度。应当理解的是，当提升筋8的高度小于等于0cm时，可通过洗脱桶6的内壁不设置提升筋8来实现。通过设置提升筋8的高度小于或等于2cm，能够让衣物在洗脱桶6高速旋转的过程中，均匀分布在洗脱桶6的内壁，从而提高洗脱桶6挤压洗涤的效率。
在一些实施例中，为了减小洗涤过程中衣物的磨损，对挤压洗衣机的控制方法包括：执行预设洗涤流程，预设洗涤流程包括洗涤、漂洗和/或脱水。
一般挤压洗衣机都会预先设定好不同的洗涤模式，以供用户根据具体衣物数量和/或材质等进行选择。例如有混合洗涤、杀菌洗涤或者快速洗涤等。每个洗涤模式对应有一个预设洗涤流程，预设洗涤流程可以包括洗涤、漂洗和/或脱水，三个洗涤过程可以单独执行也可以任意组合循环，以达到对应模式的洗涤效果。例如混合洗涤的预设洗涤流程可以为：洗涤-脱水-漂洗-脱水-漂洗-脱水-漂洗-脱水。
在一些实施例中，为了提高洗涤效率且减少衣物的磨损，在洗涤或者漂洗过程中：
步骤101、控制洗脱桶6执行吸水洗涤。
步骤102、控制洗脱桶6执行挤压洗涤。
步骤103、基于预设循环次数重复交替控制洗脱桶6执行吸水洗涤和挤压洗涤，以完成洗涤或者漂洗。
在本实施例中，吸水洗涤是指：洗脱桶6在第一时间段内以第一转速旋转，第一转速对洗脱桶6内衣物产生的离心力小于衣物自身所受的重力。挤压洗涤是指：洗脱桶6在第二时间段内以第二转速旋转，第二转速对洗脱桶6内衣物产生的离心力大于衣物自身所受的重力。可以理解的是第一转速和第二转速分别是吸水洗涤和挤压洗涤过程中的最大转速。具体地，转速对衣物所产生的离心力F= w * M，其中 w指的是洗脱桶6以某个转速转动时的角速度，M为衣物的重量。
为了便于理解洗涤或者漂洗过程，举例说明：假设预设循环次数为3，那么对应的洗涤流程可以表示为“吸水洗涤-挤压洗涤-吸水洗涤-挤压洗涤-吸水洗涤-挤压洗涤”。
本申请由于频繁采用离心的挤压洗涤、脱水，如果采用现有滚筒洗衣机脱水控制方式，不仅效率低，还会导致时间总洗涤时间延长。究其原因，是其实现离心脱水前均布时间长，其中均布指的是通过机械动作使得衣物均匀分布在洗脱桶6的内壁上。之所以会导致均布时间变长，一方面是因为滚筒洗衣机在均布前需要先将盛水桶10内水排空；另一方面，是因为滚筒洗衣机的提升筋8虽然有利于洗涤但会导致洗脱桶6内壁不平。
针对上述问题，本申请实施例提出了以下解决方案：
（1）在挤压洗涤的过程中：控制洗脱桶6加速至预设转速，预设转速对洗脱桶6内衣物产生的离心力大于衣物自身的重力；开始将盛水桶10内的液体排出至排水箱27中，并控制洗脱桶6在第二时间段内以第二转速旋转，以完成挤压洗涤，第二转速大于或等于预设转速。
（2）在洗涤或漂洗完成后，控制洗脱桶6执行脱水过程包括，控制洗脱桶6加速至预设转速，预设转速对洗脱桶6内衣物产生的离心力大于衣物自身的重力；开始将盛水桶10内的液体排出至排水箱27中，并控制洗脱桶6在第三时间段内以第三转速旋转，以完成脱水，第三转速大于或等于预设转速。
（3）洗脱桶6的内壁所设置的提升筋8的高度小于或等于预设高度，提升筋8的高度为提升筋8凸出洗脱桶6的内壁的高度。
在一些实施例中，为了实现更好的洗涤或者漂洗效果，在吸水洗涤和挤压洗涤的过程中，可以设置吸水洗涤和脱水洗涤转动的方向相反，例如“吸水洗涤（顺时针）-挤压洗涤（逆时针）-吸水洗涤（顺时针）-挤压洗涤（逆时针）-吸水洗涤（顺时针）-挤压洗涤（逆时针）”。当然，吸水洗涤过程中，洗脱桶6也可以是逆时针转动；相应的，挤压洗涤过程中，洗脱桶6则为顺时针转动。为了让洗脱桶6能够顺利的切换转动方向，可以在吸水洗涤和脱水洗涤的中间，设置停顿时间n秒，例如“吸水洗涤（顺时针转动）-停留n秒-挤压洗涤（逆时针转动）-停留n秒-吸水洗涤（顺时针转动）-停留n秒-挤压洗涤（逆时针转动）-吸水洗涤（顺时针转动）-停留n秒-挤压洗涤（逆时针转动）”对于停顿时间n秒，可以根据具体需求进行设置，可以设置相同的停顿时间，也可以设置不同的停顿时间，具体可以根据停顿时间前洗脱桶6的转速确定停顿时间的长短。
在一些实施例中，为了降低挤压洗衣机的能耗，上述控制方法还包括：
在基于预设循环次数重复交替控制洗脱桶6执行吸水洗涤以及挤压洗涤的过程中：
在控制洗脱桶6执行吸水洗涤之后，控制方法还包括：将盛水桶10内的液体排入至挤压洗衣机的排水箱27内。
在控制洗脱桶6执行挤压洗涤之后，控制方法还包括：将排水箱27内的液体输入盛水桶10内。
不论是洗涤还是漂洗过程开始前都需要将衣物浸湿。因此在洗涤或者漂洗的过程中，第一次控制洗脱桶6执行吸水洗涤，可以预设一个水位值作为触发洗脱桶6执行吸水洗涤的条件。在该过程中，应当理解的是在洗涤过程中，对于洗涤和漂洗两个过程来说，用水量可以不同。其中，洗涤尽可能少进水来减少洗衣粉或洗衣液被稀释的程度，漂洗则是要尽可能多溶解洗涤过程残留的污物。因此一般情况下，漂洗的水位值高于洗涤的水位值。也就是说后续漂洗或者洗涤的预设水位值是会随着具体的过程的改变而变化的。例如，当为洗涤时，其预设水位值为H 1，当为漂洗时，其预设水位值为H 2，其中，H 1＜H 2。
在本实施例中，“在控制洗脱桶6执行吸水洗涤之后”，具体指的是在重复吸水洗涤和挤压洗涤的过程中，执行完吸水洗涤之后，在执行挤压洗涤过程中，可以将盛水桶10内的液体排入至挤压洗衣机的排水箱27内，从而减小盛水桶10内的液体对洗脱桶6旋转时的阻力，节省能耗。相应的“在控制洗脱桶6执行挤压洗涤之后”，则指的是在重复吸水洗涤和挤压洗涤的过程中，执行完挤压洗涤之后，在执行吸水洗涤的过程中，可以将排水箱27内的水输入到盛水桶10内，让衣物充分吸水，并进行摔打洗涤。
在一些实施例中，为了提高挤压洗涤的效果，在挤压洗涤的过程中：
在第二时间段内控制洗脱桶6加速至预设转速，预设转速对洗脱桶6内衣物产生的离心力大于衣物自身的重力；
开始将盛水桶10内的液体排出至排水箱27中，并控制洗脱桶6以第二转速旋转，以完成挤压洗涤，第二转速大于或等于预设转速。
其中预设转速对洗脱桶6内衣物产生的离心力大于衣物自身的重力，当达到预设转速之后，便可以将盛水桶10内容的液体排出至排水箱27中，由于挤压洗涤开始到预设转速这段时间内盛水桶10底部有水，利于衣物在洗脱桶6桶内均布，此时排水箱27可以起到配重模块5的作用，减少挤压洗衣机的抖动并减小其产生的噪音。在盛水桶10内的液体排出至排水箱27中，可以控制洗脱桶6在第二时间段内以第二转速旋转，以完成挤压洗涤。应当理解的是，第二转速是挤压洗涤过程中的最高转速。
在一些实施例中，控制方法还包括：
在洗涤或漂洗完成后，控制洗脱桶6执行脱水过程，包括
在第三时间段内控制洗脱桶6加速至预设转速，预设转速对洗脱桶6内衣物产生的离心力大于衣物自身的重力；
开始将盛水桶10内的液体排出至排水箱27中，并控制洗脱桶6以第三转速旋转，以完成脱水，第三转速大于或等于预设转速。
其中预设转速对洗脱桶6内衣物产生的离心力大于衣物自身的重力，当达到预设转速之后，便可以将盛水桶10内容的液体排出至排水箱27中，由于脱水开始到预设转速这段时间内盛水桶10底部有水，利于衣物在洗脱桶桶6内均布，此时排水箱27可以起到配重模块5的作用，减少挤压洗衣机的抖动并减小其产生的噪音。在盛水桶10内的液体排出至排水箱27中，可以控制洗脱桶6以第三转速旋转，以完成脱水，其中第三转速大于或等于预设转速，应当理解的是，第三转速是脱水过程中的最高转速。假设洗脱桶6直径为50cm，预设转速为390转/分钟，那么第三转速可以为390转/分钟或者800转/分钟。当洗脱桶6加速至预设转速时开始将盛水桶10内的液体排出至排水箱27中，继续加速到第三转速旋转脱水，能够减少衣服抖散所需的时间从而提高洗涤效率，该过程可以实现快速脱水，且进一步减少衣物磨损。
为了便于理解，以一个优选的例子作为说明。
在洗涤或者漂洗的过程中，可通过如下流程实现：
步骤A、检测盛水桶10的水位是否超过吸水洗涤或者挤压洗涤的预设水位，没有，开启注水。
步骤B、若盛水桶10的水位达到预设水位，则控制洗脱桶6执行吸水洗涤。
步骤C、控制洗脱桶6执行挤压洗涤。
步骤D、基于预设循环次数重复交替控制洗脱桶6执行吸水洗涤以及挤压洗涤，以完成目标节点。
为了便于理解，以洗涤过程为例对步骤A~步骤D进行说明，假设洗涤过程的预设水位为H 1。具体地，可以先通过第一液位计22检测当前盛水桶10内的水位，如果当前盛水桶10内的水位低于吸水洗涤的预设水位H 1，需要控制第三水泵25向盛水桶10内进水。但如果当前盛水桶10内的水位已经到达预设水位H 1，停止进水，则可以控制洗脱桶6执行吸水洗涤。其中，吸水洗涤是指：洗脱桶6在第一时间段内以第一转速旋转，并在第一时间段后将盛水桶10的液体排出至挤压洗衣机的排水箱27中。要实现吸水洗涤，让衣物尽可能的吸水，第一转速对衣物产生的离心力小于衣物自身的重力。在执行完吸水洗涤之后，由于液体已经排到排水箱27中，此时盛水桶10内没有液体，洗脱桶6便可以进行加速，执行挤压洗涤。其中，挤压洗涤是指：洗脱桶6在第二时间段内以第二转速旋转，并在第二时间段后将排水箱27中的液体泵入至盛水桶10中，第二转速大于或等于第一转速。应当理解的是，之所以第二转速要大于第一转速，是因为在挤压洗涤的过程中要依靠洗脱桶6旋转所带来的离心力将衣物中的液体挤压出去，而要达到该目的，则需要第二转速对衣物产生的离心力要大于衣物自身的重力。之后反复执行上述吸水洗涤和挤压洗涤，直到循环次数达到预设循环次数，即可完成当前的吸水洗涤。应当理解的是，吸水洗涤和挤压洗涤这两个过程，可以对应相同或者不同的两个预设循环次数，具体的可以根据需求进行设定。例如，两个节点对应的预设循环次数都为5；或者对于挤压洗涤对应的预设循环次数为6，挤压洗涤对应的预设循环次数为4。
进一步地，为了提高脱水的效率，并保证机器安全，在执行挤压洗涤或脱水过程中通过如下流程实现，现在以脱水为例进行说明：
步骤1、控制洗脱桶6在第三时间段内按照既定加速度从转速0向预设度加速旋转。
步骤2、在第三时间段内检测洗脱桶6的偏心值是否大于或等于预设偏心阀值，若是，则返回执行步骤1，若否，则执行步骤3。
步骤3、将盛水桶10内的液体开始排出至排水箱27中。
步骤4、控制洗脱桶6在第三时间段内以第三转速旋转，以完成脱水。
在脱水过程中，可以先控制洗脱桶6执行吸水洗涤和挤压洗涤。当执行完这两个洗涤过程后，为了避免洗脱桶6在高速旋转的过程中，产生强烈的抖动，需要对洗脱桶6进行平衡检测；即检测洗脱桶6的偏心值是否大于或者等于预设偏于阀值。偏心阀值设置的越小，产生抖动和噪音相对就小，但是偏心阀值越小导致抖散时间可能会越长，甚至不能实现脱水，相反偏心阀值设置较大抖散时间变短，抖动和噪音会很大，所以合理的预设偏心阀值是很有必要的。之后根据设置的偏心阀值对当前的洗脱桶6的偏心值进行判断，如果洗脱桶6的偏心值大于或等于预设偏心阀值，则说明洗脱桶6在高速旋转的过程中，会产生强烈的抖动和较大的噪音，甚至影响到机器安全，需要对洗脱桶6的偏心值进行调整，即返回执行控制洗脱桶6依次执行步骤1及其后续步骤，直至洗脱桶6的偏心值小于预设偏心阀值。
当确定出洗脱桶6的偏心值小于预设偏心阀值，且洗脱同的转速到达预设转速之后，可以将盛水桶10内的液体排出至排水箱27中，此时排水箱27可以起到配重模块5的作用，减少挤压洗衣机的抖动并减小其产生的噪音。在盛水桶10内的液体排除之排水箱27中，可以控制洗脱桶6在第三时间段内以第三转速旋转，以完成脱水，其中第三转速可以大于第二转速。假设第二转速为390转/分钟，那么第三转速可以为800转/分钟。当洗脱桶6以第三转速旋转脱水时，配合预设偏心阀值，可以实现快速脱水，并且减少衣服抖散所需的时间。
作为示例而非限定。为了便于理解本申请的控制方法和结构上的改进，可以参与图1~4，将图1与图3对照，图2分与图4对照。
参阅图1和图2可知，本申请的挤压洗衣机，包括机箱1，设置在机箱1内的盛水桶10，盛水桶10通过减震拉簧3和阻尼支架13与机箱1连接，盛水桶10内还设置有洗脱桶6，洗脱桶6一端设置有驱动轴19，驱动轴19与大皮带18轮连接，大皮带18轮通过皮带18与皮带18小皮带18轮16连接，皮带18小皮带18轮16与电机15的输出端连接，电机15固定现在盛水桶10的外壁上。机箱1与盛水桶10均开设有衣物投掷窗口，衣物投掷窗口与洗脱桶6的另一端对应，机箱1与盛水桶10通过密封圈7连接，机箱1的衣物投掷窗口一侧转动连接有门9，门9关上时，可以与密封圈7、盛水箱形成密闭空间。盛水桶10的外壁还设置有用于检测盛水桶10内水位的第一液位计22，盛水桶10的上方设置有进水箱26，进水箱26的入口与进水电磁阀23的出口通过软管连接，进水电磁阀23的出口通过软管有自来水管连接，进水箱26的出口与第三水泵25的进口通过软管连接，第三水泵25的出口与洗衣粉盒2通过软管连接，洗衣粉盒2与盛水桶10通过软管连接，从而形成进水通路，即水从自来水管流经进水电磁阀23，进入水箱，再被第三水泵25从水箱中将水泵入洗衣粉盒2，洗衣粉盒2内的水最终流入盛水桶10内。盛水桶10的下方设置有排水箱27，排水箱27的入口与第一水泵28的入口通过软管连接，第一水泵28的出口与盛水桶10通过软管连接，排水箱27的出口与第二水泵11的入口通过软管连接，第二水泵11的出口与排水管12连接，进而形成排水通路，盛水桶10的需要排出的液体流经第一水泵28，流入排水箱27内，排水箱27内的液体被第二水泵11抽出，通过排水管12流出，若第二水泵11不工作时，排水箱27内的液体可以通过第一水泵28再次进入盛水桶10内。
对比图3和图4，本申请实施例能够实现的有益效果：
（1）本申请可以通过进水箱26和第三水泵25的设置，提高盛水桶10内的进水速度，进而提洗涤效率。
（2）进水箱26和排水箱27的设置，可以替代现有技术中的配重模块5，从而减轻挤压洗衣机整机的重量。
（3）排水箱27以及第二水泵28的设置，可以实现盛水桶10内的水排出和泵入，确保在控制洗脱桶6执行挤压洗涤时，减少水对洗脱桶6造成的阻力；而在控制洗脱桶6执行吸水洗涤时，实现衣物的吸水。
（4）洗脱桶6内提升筋8的设置，可以让衣物均匀分散在洗脱桶6的内壁，让洗脱桶6在执行挤压洗涤的过程中，洗涤效果更好，且减少衣物的磨损。
进一步地，挤压洗衣机的结构配合其控制方法，在衣物洗涤的过程中，通过吸水洗涤和挤压洗涤往复交替来实现洗涤或者漂洗过程，能够减少衣物的磨损，缩短洗涤时间，提高洗涤效率，在洗脱桶6处于高速旋转的过程中，得益于本申请提升筋8的变短，衣物能够均匀分散在洗脱桶6的内壁上，衣物内液体的挤压效果更好。在挤压洗涤或脱水的过程中，通过偏心阀值的设定和预设转速的设置，并将盛水桶10内的水排出至排水箱27，让排水箱27配合进水箱26，能够起到配重模块5的作用，让洗脱桶6能够快速挤压或脱水，有效减少衣物的都散时间，缩短总洗涤时间的同时，减少挤压洗衣机的抖动。
以上所述实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围，均应包含在本申请的保护范围之内。

Claims (8)

  1. 一种挤压洗衣机的控制方法，所述挤压洗衣机包括盛水桶和洗脱桶，其特征在于，所述控制方法包括：
    在洗涤或者漂洗过程中：
    控制所述洗脱桶执行吸水洗涤，所述吸水洗涤是指：所述洗脱桶在第一时间段内以第一转速旋转，所述第一转速对洗脱桶内衣物产生的离心力小于衣物自身所受的重力；
    控制所述洗脱桶执行挤压洗涤，所述挤压洗涤是指：所述洗脱桶在第二时间段内以第二转速旋转，所述第二转速对洗脱桶内衣物产生的离心力大于衣物自身所受的重力；
    基于预设循环次数重复交替控制所述洗脱桶执行所述吸水洗涤和所述挤压洗涤，以完成所述洗涤或者所述漂洗。
  2. 如权利要求1所述的控制方法，其特征在于，在所述控制所述洗脱桶执行所述吸水洗涤之后，所述控制方法还包括：
    将所述盛水桶内的液体排入至所述挤压洗衣机的排水箱内；
    在所述控制所述洗脱桶执行所述挤压洗涤之后，所述控制方法还包括：
    将所述排水箱内的液体输入所述盛水桶内。
  3. 如权利要求1所述的控制方法，其特征在于，所述控制方法还包括：
    在所述挤压洗涤的过程中：
    控制所述洗脱桶加速至预设转速，所述预设转速对所述洗脱桶内衣物产生的离心力大于衣物自身的重力；
    开始将所述盛水桶内的液体排出至所述排水箱中，并控制所述洗脱桶在第二时间段内以第二转速旋转，以完成挤压洗涤，所述第二转速大于或等于所述预设转速。
  4. 如权利要求1所述的控制方法，其特征在于，在所述洗涤或所述漂洗完成后，控制所述洗脱桶执行脱水过程，包括
    控制所述洗脱桶加速至预设转速，所述预设转速对所述洗脱桶内衣物产生的离心力大于衣物自身的重力；
    开始将所述盛水桶内的液体排出至所述排水箱中，并控制所述洗脱桶在第三时间段内以第三转速旋转，以完成脱水，所述第三转速大于或等于所述预设转速。
  5. 一种挤压洗衣机，使用权利要求1-4任意一项所述的挤压洗衣机的控制方法，包括盛水桶以及洗脱桶，其特征在于，所述挤压洗衣机还包括第一液位计、第一水泵、固定设置在所述盛水桶下方的排水箱、第二水泵、排水管以及用于实现自动化洗涤的电控装置；
    其中，所述第一液位计设置在所述盛水桶上，所述液位计与所述电控装置电连接，所述第一水泵的出口与所述盛水桶的出口连接，所述第一水泵的入口与所述排水箱的入口连接，所述排水箱的出口与所述第二水泵的入口连接，所述第二水泵的出口与所述排水管连接。
  6. 如权利要求5所述的挤压洗衣机，其特征在于，所述挤压洗衣机还包括进水箱、第三水泵以及洗衣粉盒；
    其中，所述进水箱的入口与自来水管连接，所述进水箱的出口与所述第三水泵的入口连接，所述第三水泵的出口与所述洗衣粉盒连接，所述洗衣粉盒与所述盛水桶连接。
  7. 如权利要求6所述的挤压洗衣机，其特征在于，所述挤压洗衣机还包括进水电磁阀，所述进水电磁阀的入口与自来水管连接，所述进水电磁阀的出口与所述进水箱的入口连接，所述进水箱上设置有用于检测水箱内水位的第二液位计，所述第二液位计与所述电控装置电连接，所述电控装置还用于控制所述进水电磁阀。
  8. 如权利要求5-7任意一项所述的挤压洗衣机，其特征在于，所述洗脱桶的内壁所设置的提升筋的高度小于或等于2cm，所述提升筋的高度为所述提升筋凸出所述洗脱桶的内壁的高度。
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